aleppo has seen intensified fighting lately between president assad's regime and the rebels trying to oust him. >>> two republican lawmakers claim state department officials in libya had requested tighter security before the deadly attacks on the consulate in benghazi. california congressman darrell eye sa and jason chavez of utah say they got their information directly from sources with knowledge of the events in libya. secretary of state hillary clinton is forming a committee to investigate the attacks. >>> 6:15 now. federal investigators now believe several gunmen took part in that attack that killed a u.s. border patrol agent in arizona near the mexican border. 30-year-old nicholas ivie was killed in yesterday's shooting a second agent injured is in stable condition this morning. there are no suspects identified at this point. >>> it's :15. let's check the roads. >> check out this live look right now at the bay bridge toll plaza where it's getting busy. delays now in the fastrak and cash lanes with the metering lights turned on. it's backing up beyond the first overcrossing in the